Seems to be a room with a metal door on the floor inside.
Tunnel Interior
Primary tabs
Submitted by HighlandPaddyHK
Gallery:
Connections:
- Tunnel Interior shows Place Tunnel Above Shing Mun BBQ Area 9 [????- ]
Get Gwulo's books
Download free sample chapters, or buy the books:
Directory
Click on your area of interest to choose from over 30,000 pages about old Hong Kong:
Or choose a popular article:
User login
Navigate gallery
Random photo
1960s GPO Bridge